I have listened to the "Welcome" intro within Express Scribe (ES) thru my headphones without any problem. Somehow I now have my file (I need to work on) in Express Scribe (can't remember right now how I got that there), but I can't listen to it. I've clicked on everything in ES. I've read the Tutorial, Help, Freq Asked Qstns, Qstns in the Forum, etc. What am I overlooking? Please help me!!